PortfolioEst. 2025

KOWOLLIK( .io )

I build fast interfaces, graphics-heavy experiences, and low-level systems.

Projects
(01)

Latest Projects

Nuro Engine
Open Source

Nuro Engine

Parsonos Inc.
Internship

Parsonos Inc.

Freelancing
Hire Me

Freelancing

Proof of
concept.

Jon Kowollik

I am Jon Kowollik, a 19-year-old developer based in Germany.

Right now, I am focused on deep-diving into Computer Science and Mathematics. I balance academics with aggressive real-world application through systems engineering and open source.

My long-term goal is to bridge the gap between academic AI research and practical business infrastructure. I want to build systems that don't just run, but think.

Available for high-stakes internships

Core Languages

  • C++
  • Rust
  • C
  • Python

Architecture

  • Data-Oriented Design
  • Entity-Component-Systems
  • Memory Management
  • Parallelism / SIMD

Systems & Graphics

  • OpenGL / Vulkan
  • Engine Architecture
  • Custom Allocators
  • Physics / Linear Algebra
Expand Full Stack & Tooling
Frontend
  • React / Next.js
  • TypeScript
  • Tailwind CSS
Backend
  • PostgreSQL
  • Supabase
  • Node.js
Tooling
  • Git / CI/CD
  • Docker
  • Linux / Bash
➜Agnostic approach: I master the stack the problem demands.
GitHub
Email
jon.kowollik@gmail.com